Houston, Pennsylvania, USA Air Quality

Monitoring Station · Upper Saint Clair, United States
18
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
16 9pm
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20 12am
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20 3am
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22 6am
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22 9am
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20
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Station readings
16
18
CAMS model adj -5
25
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27
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25

Air Quality Trend (24h)

PM2.54.3 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

37
Houston, Pennsylvania, USA
0.0 km PM2.5: 8.9 µg/m³
37
Florence, Pennsylvania, USA
24.6 km PM2.5: 8.9 µg/m³

Nearby Cities

84 Upper Saint Clair 84 Bethel Park 84 Mount Lebanon 84 Baldwin 81 Pittsburgh 37 Weirton Heights 86 McKeesport 84 West Mifflin 35 Weirton

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T00:17 UTC.